In: Statistics and Probability
| 
 Order Number  | 
 Employee I  | 
 Employee II  | 
 Employee III  | 
 Employee IV  | 
|
| 
 Time to Enter (in minutes)  | 
 1  | 
 5  | 
 12  | 
 8  | 
 10  | 
| 
 2  | 
 7  | 
 12  | 
 11  | 
 9  | 
|
| 
 3  | 
 9  | 
 2  | 
 7  | 
 5  | 
|
| 
 4  | 
 6  | 
 2  | 
 9  | 
 7  | 
|
| 
 5  | 
 9  | 
 12  | 
 12  | 
 11  | 
|
| 
 6  | 
 5  | 
 13  | 
 8  | 
 10  | 
|
| 
 7  | 
 9  | 
 4  | 
 6  | 
 8  | 
|
| 
 8  | 
 10  | 
 3  | 
 6  | 
 11  | 
|
| 
 9  | 
 5  | 
 5  | 
 12  | 
 8  | 
|
| 
 10  | 
 10  | 
 8  | 
 9  | 
 12  | 
|
| 
 11  | 
 8  | 
 13  | 
 12  | 
 9  | 
|
| 
 12  | 
 6  | 
 10  | 
 6  | 
 8  | 
|
| 
 13  | 
 10  | 
 8  | 
 6  | 
 5  | 
|
| 
 14  | 
 8  | 
 4  | 
 7  | 
 5  | 
|
| 
 15  | 
 4  | 
 7  | 
 8  | 
 10  |